LOW ASPECT RATIO STAGED CLOSURE DEVICES AND METHODS FOR FREEZE-DRYING, STORING, RECONSTITUTING AND ADMINISTERING LYOPHILIZED PLASMA

摘要

The inventive device and methods described herein address the introduction of a safe and effective freeze-dried biological product, and particularly a plasma product, to a subject in need thereof. The present invention relates to a multifunctional, staged closure device, which also is described as a lyophilization container for plasma (LCP). The device and methods described herein address how to reproducibly achieve a low moisture and substantially oxygen-free atmosphere within a finally hermetically sealed biocompatible low aspect plastic vessel within a standard shelf-stoppering freeze dryer. The present inventive device and methods provide a freeze-dried plasma product that is fully traceable, preserves the constituent plasma activity, is readily prepared in a sterile fashion, is stable, ensures ease of storage and permits rapid reconstitution and delivery to a patient.